SPP-GEN-2025-SR4
150 MW storage in Kinsley, KS · In queue since August 2025
150 MW
Capacity
0
Components
9 months
In Queue
—
IA Status
Total Duration
9 months
Interconnection request submitted to ISO/RTO
SPP uses the Definitive Interconnection System Impact Study (DISIS) cluster process.
Typical: 36–48 months (improving)
Interconnection agreement not yet executed
Typical: 30–60 days (negotiation)
Commercial operation date not yet determined
SPP-GEN-2025-SR4 is a proposed 150 MW battery storage project located in Kinsley, Kansas. The project is listed in the Southwest Power Pool (SPP) interconnection queue with an entry date of August 18, 2025. The proposed project's point of interconnection (POI) is the Great Bend-Spearville 230kV line.
The project, which has an active status in the queue, is being developed within the Sunflower Electric Power Corporation (SUNC) service area. It is designated as providing both Energy Resource (ER) and Network Resource (NR) service.
Generated from interconnection queue and public data sources
State
KS
County
Kinsley
Grid Region
SPP (Southwest Power Pool)
Market
ISO/RTO Member
Developer
—
Utility
SUNC
Entity
SPP
Service Type
ER/NR
Point of Interconnection
Great Bend-Spearville 230kV line
Data Source
Live · SPP
- ISO / RTO
- SPP
- Trading Hub
- SPP North Hub
- Hub Confidence
- MEDIUM
This project's market context is estimated from its Point of Interconnection. Hub and node assignments are approximate and based on geographic inference from the POI substation name.
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